What if two of my friends and I all like my friend's ex?

My friend was engaged. They broke up recently. A few months ago the guy asked me what I'd say if he asked me out when and if they broke up. I said I'd lean towards yes..but I wouldn't want my friend to be mad at me. I spent the summer with the guy while my friend was away. She wanted me and another friend to keep him company. The problem is...not only did I gain feelings for him..but my other friend did too. She thinks he may like her..but that's not true. The problem is...I don't know what to do. I like him but so do 2 of my other friends. If something goes on between the 2 of us...my other friends will be mad...but here lately...I've been wishin something would happen between him and I...Help please.

ok, seriously, I wo uld suggest that you go about this rationally, and that would def. include you moving on, you may have feelings for him but there like MILLIONS of guys out there, and he shuldda known better, like seirously, to even comem after u.. you just dont date your friend's exes. like seriously, EVEN if she's ok with it, cause secretly she's not. sooo.therefore I would suggest you telling him its not going to work for reasons of the obvious,and also.. dont do it.. because they were ENGAGED. not dating, but ENGAGED. && she's your friend. :]